Baso K19AT-24 Thermocouple 24 Inch

The BASO Gas Products K19AT-24 Thermocouple is a safety device used in various gas-fired HVAC equipment like furnaces and water heaters. It works by converting heat into a small electrical voltage (25-35 millivolts) that increases as the temperature rises. This voltage signal is sent to the HVAC control system, which uses it to regulate the gas flow and ensure safe operation. The BASO K19AT-24 is designed for versatility with a 24-inch length and universal adapters that allow it to fit with many different standing pilot burner assemblies. It's lightweight (around 0.1 lbs) and features a maximum voltage output in the range of the typical circuit output (25-35mV), indicating good efficiency in converting heat to usable voltage.